It has now been 36 hours and my payout is still not processed
Don't worry, you will receive your withdrawal within the next few hours to next few days. They processed the pending withdrawal of FUN tokens 32 hours ago. Before that, Freebitco team hasn't processed the withdrawal of FUN tokens for the last 21 days. It doesn't matter whether you have chosen an instant, slow or auto withdrawal method for BTC, they will start processing the withdrawal of every user at the same time.